--- a/ADCP_tools_lib.pl
+++ b/ADCP_tools_lib.pl
@@ -1,15 +1,15 @@
#======================================================================
# A D C P _ T O O L S _ L I B . P L
# doc: Tue Jan 5 10:45:47 2016
-# dlm: Thu Mar 17 07:46:47 2016
+# dlm: Tue Apr 12 21:37:23 2016
# (c) 2016 A.M. Thurnherr
-# uE-Info: 12 25 NIL 0 0 72 0 2 4 NIL ofnI
+# uE-Info: 12 26 NIL 0 0 72 0 2 4 NIL ofnI
#======================================================================
# HISTORY:
# Jan 5, 2015: - created
-$ADCP_tools_version = 1.5; # Jan 5, 2016
+$ADCP_tools_version = 1.6;
die(sprintf("$0: obsolete ADCP_tools V%.1f; V%.1f required\n",
$ADCP_tools_version,$ADCP_tools_minVersion))
--- a/HISTORY
+++ b/HISTORY
@@ -1,9 +1,9 @@
======================================================================
H I S T O R Y
doc: Tue May 15 18:04:39 2012
- dlm: Tue Mar 29 15:01:05 2016
+ dlm: Wed May 25 12:22:14 2016
(c) 2012 A.M. Thurnherr
- uE-Info: 62 35 NIL 0 0 72 3 2 8 NIL ofnI
+ uE-Info: 72 20 NIL 0 0 72 3 2 8 NIL ofnI
======================================================================
May 15, 2012:
@@ -61,3 +61,18 @@
Mar 29, 2016:
- published for LADCP_w V1.2beta6
+Apr 12, 2016: V1.6
+ - updated version in [ADCP_tools_lib.pl]
+ - [editPD0]: added instrument2beam()
+
+Apr 19, 2016:
+ - added time/date to -E output [listEns]
+
+Apr 25, 2016:
+ - added [listVels]
+
+May 19, 2016:
+ - began implemeting bin-interpolation in [RDI_Coords.pl], which requires
+ changes to velBeamToInstrument() arguments
+ - adapted several routines to velBeamToEarth()
+
--- a/INDEX
+++ b/INDEX
@@ -1,9 +1,9 @@
#======================================================================
# I N D E X
# doc: Thu Feb 7 14:21:21 2008
-# dlm: Sun Sep 27 12:18:28 2015
+# dlm: Wed May 25 12:17:43 2016
# (c) 2008 A.M. Thurnherr
-# uE-Info: 31 0 NIL 0 0 72 0 2 4 NIL ofnI
+# uE-Info: 15 33 NIL 0 0 72 0 2 4 NIL ofnI
#======================================================================
=General Utilities=
@@ -12,6 +12,7 @@
[listHdr] list header info
[listEns] list ensembles
[listBT] list bottom-track data
+[listVels] list water-track data
[listW] list vertical velocities; BROKEN
[scanBins] list per-bin stats; BROKEN
[splitPD0] split PD0 file using list of ensemble numbers
--- a/RDI2grd
+++ b/RDI2grd
@@ -2,9 +2,9 @@
#======================================================================
# R D I 2 G R D
# doc: Wed Aug 30 11:51:22 2006
-# dlm: Thu Mar 17 07:39:24 2016
+# dlm: Thu May 19 10:21:25 2016
# (c) 2006 A.M. Thurnherr
-# uE-Info: 20 0 NIL 0 0 72 2 2 4 NIL ofnI
+# uE-Info: 186 33 NIL 0 0 72 2 2 4 NIL ofnI
#======================================================================
# make GMT grd files from RDI file
@@ -17,6 +17,7 @@
# Sep 19, 2007: - adapted to new [RDI_BB_Read.pl]
# Jun 18, 2009: - BUG: xysize had been called xyside
# Mar 17, 2016: - adapted to new Getopt library
+# May 19, 2016: - adapted to velBeamToEarth()
# NOTES:
# - regular grids only => no dimensional time axis for data collected
@@ -181,11 +182,9 @@
defined($dta{ENSEMBLE}[$e]->{VELOCITY}[$b][1]) &&
defined($dta{ENSEMBLE}[$e]->{VELOCITY}[$b][2]) &&
defined($dta{ENSEMBLE}[$e]->{VELOCITY}[$b][3]));
- @{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]} = $beamCoords
- ? velInstrumentToEarth(\%dta,$e,
- velBeamToInstrument(\%dta,@{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]})
- )
- : velApplyHdgBias(\%dta,$e,@{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]});
+ @{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]} =
+ $beamCoords ? velBeamToEarth(\%dta,$e,@{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]})
+ : velApplyHdgBias(\%dta,$e,@{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]});
$dta{ENSEMBLE}[$e]->{GOOD_VEL}[$b] = 1;
$good_vels[$b]++;
$lastGoodBin = $b if ($b > $lastGoodBin);
--- a/RDI_Coords.pl
+++ b/RDI_Coords.pl
@@ -1,9 +1,9 @@
#======================================================================
# R D I _ C O O R D S . P L
# doc: Sun Jan 19 17:57:53 2003
-# dlm: Mon Feb 29 18:03:31 2016
+# dlm: Thu May 19 10:18:44 2016
# (c) 2003 A.M. Thurnherr
-# uE-Info: 44 85 NIL 0 0 72 0 2 4 NIL ofnI
+# uE-Info: 167 0 NIL 0 0 72 0 2 4 NIL ofnI
#======================================================================
# RDI Workhorse Coordinate Transformations
@@ -43,6 +43,7 @@
# Jan 9, 2016: - added &velEarthToBeam(), &velBeamToEarth()
# Feb 29, 2016: - debugged & verified velEarthToInstrument(), velInstrumentToBeam()
# - added velBeamToEarth()
+# May 19, 2016: - begin implemeting bin interpolation
use strict;
use POSIX;
@@ -67,7 +68,7 @@
sub velBeamToInstrument(@)
{
- my($dta,$v1,$v2,$v3,$v4) = @_;
+ my($dta,$ens,$v1,$v2,$v3,$v4) = @_;
return undef unless (defined($v1) + defined($v2) +
defined($v3) + defined($v4)
>= $RDI_Coords::minValidVels);
@@ -163,7 +164,7 @@
sub velBeamToEarth(@)
{
my($dtaR,$e,@v) = @_;
- return velInstrumentToEarth($dtaR,$e,velBeamToInstrument($dtaR,@v));
+ return velInstrumentToEarth($dtaR,$e,velBeamToInstrument($dtaR,$e,@v));
}
#----------------------------------------------------------------------
--- a/RDI_Utils.pl
+++ b/RDI_Utils.pl
@@ -1,9 +1,9 @@
#======================================================================
# R D I _ U T I L S . P L
# doc: Wed Feb 12 10:21:32 2003
-# dlm: Sat Jan 9 16:36:52 2016
+# dlm: Thu May 19 10:23:48 2016
# (c) 2003 A.M. Thurnherr
-# uE-Info: 55 41 NIL 0 0 72 0 2 4 NIL ofnI
+# uE-Info: 56 62 NIL 0 0 72 0 2 4 NIL ofnI
#======================================================================
# miscellaneous RDI-specific utilities
@@ -53,6 +53,7 @@
# Mar 22, 2015: - BUG: mk_prof could bomb because of division-by-zero in return statement
# Jan 9, 2016: - renamed ref_lr_w to mk_prof_ref_lr_w because the old name conflicts
# with a sub in LADCP_w
+# May 19, 2016: - adapted to new velBeamToInstrument() usage
use strict;
@@ -133,11 +134,8 @@
defined($d->{ENSEMBLE}[$i]->{BT_RANGE}[1]) &&
defined($d->{ENSEMBLE}[$i]->{BT_RANGE}[2]) &&
defined($d->{ENSEMBLE}[$i]->{BT_RANGE}[3]));
- my(@BT) = $beamCoords
- ? velInstrumentToEarth($d,$i,
- velBeamToInstrument($d,
- @{$d->{ENSEMBLE}[$i]->{BT_VELOCITY}}))
- : velApplyHdgBias($d,$i,@{$d->{ENSEMBLE}[$i]->{BT_VELOCITY}});
+ my(@BT) = $beamCoords ? velBeamToEarth($d,$i,@{$d->{ENSEMBLE}[$i]->{BT_VELOCITY}})
+ : velApplyHdgBias($d,$i,@{$d->{ENSEMBLE}[$i]->{BT_VELOCITY}});
next unless (abs($BT[3]) < 0.05);
$d->{ENSEMBLE}[$i]->{seabed} =
$d->{ENSEMBLE}[$i]->{BT_RANGE}[0]/4 +
@@ -289,7 +287,7 @@
if ($dta->{ENSEMBLE}[$ens]->{PERCENT_GOOD}[$i][2] < $min_pctg);
undef($dta->{ENSEMBLE}[$ens]->{VELOCITY}[$i][3])
if ($dta->{ENSEMBLE}[$ens]->{PERCENT_GOOD}[$i][3] < $min_pctg);
- @vi = velBeamToInstrument($dta,@{$dta->{ENSEMBLE}[$ens]->{VELOCITY}[$i]});
+ @vi = velBeamToInstrument($dta,$ens,@{$dta->{ENSEMBLE}[$ens]->{VELOCITY}[$i]});
@v = velInstrumentToEarth($dta,$ens,@vi);
@vbp = velBeamToBPEarth($dta,$ens,@{$dta->{ENSEMBLE}[$ens]->{VELOCITY}[$i]});
} else {
@@ -299,7 +297,6 @@
$dta->{ENSEMBLE}[$ens]->{PERCENT_GOOD}[$i][3] < $min_pctg);
@v = @{$dta->{ENSEMBLE}[$ens]->{VELOCITY}[$i]};
}
-### next if (!defined($v[3]) || abs($v[3]) > $max_e); # disallow 3-beam solutions
next if (defined($v[3]) && abs($v[3]) > $max_e); # allow 3-beam solutions
if (defined($v[2])) { # valid vertical velocity
--- a/beamStats
+++ b/beamStats
@@ -2,9 +2,9 @@
#======================================================================
# B E A M S T A T S
# doc: Fri Aug 25 15:57:05 2006
-# dlm: Thu Mar 17 07:39:34 2016
+# dlm: Thu May 19 10:24:48 2016
# (c) 2006 A.M. Thurnherr
-# uE-Info: 35 0 NIL 0 0 72 0 2 4 NIL ofnI
+# uE-Info: 254 0 NIL 0 0 72 0 2 4 NIL ofnI
#======================================================================
# Split data file into per-bin time series.
@@ -32,6 +32,7 @@
# - removed missing magdecl warning on -b
# Mar 4, 2014: - added support for missing PITCH/ROLL/HEADING
# Mar 17, 2016: - adapted to new Getopt library
+# May 19, 2016: - adapted to velBeamToEarth()
# General Notes:
# - everything (e.g. beams) is numbered from 1
@@ -248,11 +249,9 @@
undef($dta{ENSEMBLE}[$e]->{VELOCITY}[$b][$i]);
}
}
- @{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]} = $beamCoords
- ? velInstrumentToEarth(\%dta,$e,
- velBeamToInstrument(\%dta,@{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]})
- )
- : velApplyHdgBias(\%dta,$e,@{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]})
+ @{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]} =
+ $beamCoords ? velBeamToEarth(\%dta,$e,@{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]})
+ : velApplyHdgBias(\%dta,$e,@{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]})
unless ($opt_b);
unless (defined($dta{ENSEMBLE}[$e]->{VELOCITY}[$b][0])) {
undef(@{$dta{ENSEMBLE}[$e]->{PERCENT_GOOD}[$b]});
--- a/editPD0
+++ b/editPD0
@@ -2,9 +2,9 @@
#======================================================================
# E D I T P D 0
# doc: Mon Nov 25 20:24:31 2013
-# dlm: Fri Feb 26 17:24:55 2016
+# dlm: Tue Apr 12 21:45:31 2016
# (c) 2013 A.M. Thurnherr
-# uE-Info: 26 98 NIL 0 0 72 2 2 4 NIL ofnI
+# uE-Info: 235 46 NIL 0 0 72 2 2 4 NIL ofnI
#======================================================================
# edit RDI PD0 file, e.g. to replace pitch/roll/heading with external values
@@ -29,6 +29,10 @@
# does not handle bin-remapping
# input in beam coords required
#
+# instrument2beam() transform instrument to earth coordinates
+# does not handle bin-remapping
+# input in instrument coords required
+#
# ensure_UL() overwrite transducer-orientation flag in data file
# ensure_DL()
#
@@ -54,6 +58,8 @@
# Feb 15, 2016: - added ensure_UL() ensure_DL()
# Feb 23, 2016: - added -k
# Feb 26, 2016: - added basic BT data to swap_beams()
+# - added earth2beam()
+# Apr 12, 2016: - added instrument2beam()
use Getopt::Std;
@@ -186,6 +192,54 @@
}
+#
+# transform instrument to beam coordinates
+#
+{ my($checked);
+
+ sub instrument2beam()
+ {
+ unless ($checked) {
+ die("$ARGV[0]: instrument-coordinate data required\n")
+ unless ($dta{INSTRUMENT_COORDINATES});
+ $dta{BEAM_COORDINATES} = 1; undef($dta{INSTRUMENT_COORDINATES});
+ $checked = 1;
+ }
+
+ for (my($bin)=0; $bin<$dta{N_BINS}; $bin++) {
+ @{$dta{ENSEMBLE}[$e]->{VELOCITY}[$bin]} =
+ velInstrumentToBeam(\%dta,@{$dta{ENSEMBLE}[$e]->{VELOCITY}[$bin]});
+ }
+
+ return 1;
+ }
+
+}
+
+#
+# transform instrument to earth coordinates
+#
+{ my($checked);
+
+ sub instrument2earth()
+ {
+ unless ($checked) {
+ die("$ARGV[0]: instrument-coordinate data required\n")
+ unless ($dta{INSTRUMENT_COORDINATES});
+ $dta{BEAM_COORDINATES} = 1; undef($dta{INSTRUMENT_COORDINATES});
+ $checked = 1;
+ }
+
+ for (my($bin)=0; $bin<$dta{N_BINS}; $bin++) {
+ @{$dta{ENSEMBLE}[$e]->{VELOCITY}[$bin]} =
+ velInstrumentToEarth(\%dta,$e,@{$dta{ENSEMBLE}[$e]->{VELOCITY}[$bin]});
+ }
+
+ return 1;
+ }
+
+}
+
#--------------------------------------------------
# Main Routine
#--------------------------------------------------
--- a/listEns
+++ b/listEns
@@ -2,9 +2,9 @@
#======================================================================
# L I S T E N S
# doc: Sat Jan 18 18:41:49 2003
-# dlm: Thu Mar 17 07:39:49 2016
+# dlm: Tue Apr 19 21:11:12 2016
# (c) 2003 A.M. Thurnherr
-# uE-Info: 49 0 NIL 0 0 72 2 2 4 NIL ofnI
+# uE-Info: 181 53 NIL 0 0 72 2 2 4 NIL ofnI
#======================================================================
# Print useful info from the ensemble list or dump ensembles to
@@ -46,6 +46,7 @@
# - added support for missing PITCH/ROLL/HEADING
# Sep 8, 2014: - added -B)T
# Mar 17, 2016: - adapted to new Getopt library
+# Apr 19, 2016: - added %date, %time to -E output
# Notes:
# - -E outputs data in earth coordinates, unless -b is set also
@@ -176,6 +177,8 @@
open(P,">$file") || die("$file: $!\n");
print(P "#!/usr/bin/perl -S list\n");
print(P "#ANTS#PARAMS# " .
+ "date{$dta{ENSEMBLE}[$e]->{DATE}} " .
+ "time{$dta{ENSEMBLE}[$e]->{TIME}} " .
"BT_u{$dta{ENSEMBLE}[$e]->{BT_VELOCITY}[0]} " .
"BT_v{$dta{ENSEMBLE}[$e]->{BT_VELOCITY}[1]} " .
"BT_w{$dta{ENSEMBLE}[$e]->{BT_VELOCITY}[2]} " .
new file mode 100755
--- /dev/null
+++ b/listVels
@@ -0,0 +1,248 @@
+#!/usr/bin/perl
+#======================================================================
+# L I S T V E L S
+# doc: Mon Apr 25 21:12:54 2016
+# dlm: Mon Apr 25 21:48:18 2016
+# (c) 2016 A.M. Thurnherr
+# uE-Info: 180 0 NIL 0 0 72 10 2 4 NIL ofnI
+#======================================================================
+
+# list water-track velocity samples as ANTS records (PD02ANTS)
+
+# HISTORY:
+# Apr 25, 2016: - created from [listBins]
+
+# General Notes:
+# - everything (e.g. beams) is numbered from 1
+# - no support for BT data
+
+use Getopt::Std;
+
+$ADCP_tools_minVersion = 1.4;
+($ADCP_TOOLS) = ($0 =~ m{(.*/)[^/]+});
+require "$ADCP_TOOLS/ADCP_tools_lib.pl";
+
+die("Usage: $0 [-r)ange <first_ens,last_ens>] [-b)ins <first_bin,last_bin>] " .
+ "[-M)agnetic <declination>] " .
+ "[-S)oundspeed correction <salin|*,temp|*,depth|*> " .
+ "[-P)itch/Roll <bias/bias>] [-B)eamvel <bias/bias/bias/bias>] " .
+ "[require -4)-beam solutions] [-d)iscard <beam#>] " .
+ "<RDI file>\n")
+ unless (&getopts("4b:B:d:M:r:P:S:") && @ARGV == 1);
+
+($P{pitch_bias},$P{roll_bias}) = split('[,/]',$opt_P);
+($P{velbias_b1},$P{velbias_b2},$P{velbias_b3},$P{velbias_b4}) = split('[,/]',$opt_B);
+
+die("$0: -4 and -d are mutually exclusive\n")
+ if ($opt_4 && defined($opt_d));
+
+$RDI_Coords::minValidVels = 4 if ($opt_4); # no 3-beam solutions
+
+print(STDERR "WARNING: magnetic declination not set!\n")
+ unless defined($opt_M);
+
+$ifn = $ARGV[0];
+
+($first_ens,$last_ens) = split(',',$opt_r) if defined($opt_r);
+($first_bin,$last_bin) = split(',',$opt_b) if defined($opt_b);
+
+if (defined($opt_S)) {
+ ($SS_salin,$SS_temp,$SS_depth) = split(',',$opt_S);
+ $variable_ssCorr = ($SS_salin eq '*' || $SS_temp eq '*' || $SS_depth eq '*');
+} else {
+ print(STDERR "WARNING: no soundspeed correction applied!\n");
+}
+
+#----------------------------------------------------------------------
+# MAIN
+#----------------------------------------------------------------------
+
+$P{RDI_file} = $ifn;
+$P{mag_decl} = $opt_M if defined($opt_M);
+
+readData($ifn,\%dta);
+printf(STDERR "%d complete ensembles...\n",scalar(@{$dta{ENSEMBLE}}));
+$dta{HEADING_BIAS} = -$opt_M; # magnetic declination
+
+if ($dta{BEAM_COORDINATES}) { # coords
+ $beamCoords = 1;
+} else {
+ die("$ifn: only beam and earth coordinates supported\n")
+ if (!$dta{EARTH_COORDINATES});
+ die("$ifn: -d requires beam-coordinate data\n")
+ if defined($opt_d);
+ die("$ifn: -B requires beam-coordinate data\n")
+ if defined($opt_B);
+}
+
+$first_bin = 1 unless ($first_bin > 0);
+$last_bin = $dta{N_BINS}+1 unless ($last_bin >= $first_bin && $last_bin <= $dta{N_BINS}+1);
+
+$lastGoodBin = 0;
+for ($e=0; $e<=$#{$dta{ENSEMBLE}}; $e++) { # check/transform velocities
+ next if (defined($first_ens) &&
+ $dta{ENSEMBLE}[$e]->{NUMBER} < $first_ens);
+
+ $dta{ENSEMBLE}[$e]->{PITCH} -= $P{pitch_bias}
+ if defined($dta{ENSEMBLE}[$e]->{PITCH});
+ $dta{ENSEMBLE}[$e]->{ROLL} -= $P{roll_bias}
+ if defined($dta{ENSEMBLE}[$e]->{ROLL});
+
+ $P{first_ens} = $dta{ENSEMBLE}[$e]->{NUMBER},$fe = $e
+ unless defined($P{first_ens});
+ last if (defined($last_ens) &&
+ $dta{ENSEMBLE}[$e]->{NUMBER} > $last_ens);
+ $P{last_ens} = $dta{ENSEMBLE}[$e]->{NUMBER};
+ $le = $e;
+
+ die("3-beams used in ensemble #$dta{ENSEMBLE}[$e]->{NUMBER}\n")
+ if ($dta{ENSEMBLE}[$e]->{N_BEAMS_USED} < 4);
+ die("BIT error in ensemble $dta{ENSEMBLE}[$e]->{NUMBER}\n")
+ if defined($dta{ENSEMBLE}[$e]->{BUILT_IN_TEST_ERROR});
+ die("Low gain in ensemble #$dta{ENSEMBLE}[$e]->{NUMBER}\n")
+ if ($dta{ENSEMBLE}[$e]->{LOW_GAIN});
+
+ for (my($b)=0; $b<$dta{N_BINS}; $b++) {
+ if ($beamCoords) {
+ $dta{ENSEMBLE}[$e]->{VELOCITY}[$b][0] -= $P{velbias_b1} # beam-velocity biases (-B)
+ if defined($dta{ENSEMBLE}[$e]->{VELOCITY}[$b][0]);
+ $dta{ENSEMBLE}[$e]->{VELOCITY}[$b][1] -= $P{velbias_b2}
+ if defined($dta{ENSEMBLE}[$e]->{VELOCITY}[$b][1]);
+ $dta{ENSEMBLE}[$e]->{VELOCITY}[$b][2] -= $P{velbias_b3}
+ if defined($dta{ENSEMBLE}[$e]->{VELOCITY}[$b][2]);
+ $dta{ENSEMBLE}[$e]->{VELOCITY}[$b][3] -= $P{velbias_b4}
+ if defined($dta{ENSEMBLE}[$e]->{VELOCITY}[$b][3]);
+
+ if (defined($opt_d)) { # discard data from given beam (-d)
+ undef($dta{ENSEMBLE}[$e]->{PERCENT_GOOD}[$b][$opt_d-1]);
+ undef($dta{ENSEMBLE}[$e]->{VELOCITY}[$b][$opt_d-1]);
+ }
+
+ @{$dta{ENSEMBLE}[$e]->{BEAM_VELOCITY}[$b]} = # save beam velocities
+ @{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]};
+
+ @{$dta{ENSEMBLE}[$e]->{BEAMPAIR_VELOCITY}[$b]} = # calculate w12, w34
+ velBeamToBPEarth(\%dta,$e,@{$dta{ENSEMBLE}[$e]->{BEAM_VELOCITY}[$b]});
+
+ @{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]} = # calculate earth velocities
+ velBeamToEarth(\%dta,@{$dta{ENSEMBLE}[$e]->{BEAM_VELOCITY}[$b]});
+ $dta{ENSEMBLE}[$e]->{THREE_BEAM}[$b] = $RDI_Coords::threeBeamFlag;
+ $three_beam[$b] += $RDI_Coords::threeBeamFlag;
+
+ unless (defined($dta{ENSEMBLE}[$e]->{VELOCITY}[$b][0])) {
+ undef(@{$dta{ENSEMBLE}[$e]->{PERCENT_GOOD}[$b]}); # not sure when this can happen
+ next;
+ }
+ } else { # Earth coordinates
+ @{$dta{ENSEMBLE}[$e]->{BEAM_VELOCITY}[$b]} = # calculate beam velocities
+ velEarthToBeam(\%dta,$e,@{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]});
+
+ @{$dta{ENSEMBLE}[$e]->{BEAMPAIR_VELOCITY}[$b]} = # calculate w12, w34
+ velBeamToBPEarth(\%dta,$e,@{$dta{ENSEMBLE}[$e]->{BEAM_VELOCITY}[$b]});
+
+ @{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]} = # correct for heading bias
+ velApplyHdgBias(\%dta,$e,@{$dta{ENSEMBLE}[$e]->{VELOCITY}[$b]});
+
+ unless (defined($dta{ENSEMBLE}[$e]->{VELOCITY}[$b][0])) {
+ undef(@{$dta{ENSEMBLE}[$e]->{PERCENT_GOOD}[$b]}); # not sure when/if this can happen
+ next;
+ }
+
+ }
+
+ $dta{ENSEMBLE}[$e]->{GOOD_VEL}[$b] = 1;
+ $good_vels[$b]++;
+ $lastGoodBin = $b if ($b > $lastGoodBin);
+ $firstGoodEns = $e unless defined($firstGoodEns);
+ $lastGoodEns = $e;
+ }
+}
+
+unless (defined($opt_r)) {
+ $fe = $firstGoodEns;
+ $le = $lastGoodEns;
+}
+
+$P{N_ensembles} = $le - $fe + 1;
+
+$firstBin = 0;
+$lastBin = $lastGoodBin;
+
+print( STDERR "Start : $dta{ENSEMBLE}[$fe]->{DATE} $dta{ENSEMBLE}[$fe]->{TIME}\n");
+print( STDERR "End : $dta{ENSEMBLE}[$le]->{DATE} $dta{ENSEMBLE}[$le]->{TIME}\n");
+printf(STDERR "Bins : %d-%d\n",$firstBin+1,$lastBin+1);
+if ($beamCoords) {
+ printf(STDERR "3-Beam : %d %d %d %d\n",$RDI_Coords::threeBeam_1,
+ $RDI_Coords::threeBeam_2,
+ $RDI_Coords::threeBeam_3,
+ $RDI_Coords::threeBeam_4);
+
+}
+
+
+#----------------------------------------------------------------------
+# generate output
+#----------------------------------------------------------------------
+
+print("#ANTS#PARAMS# "); # %PARAMs
+foreach my $k (keys(%P)) {
+ print(P "$k\{$P{$k}\} ");
+}
+printf(" soundspeed_correction{%s}",defined($opt_S) ? $opt_S : 'NONE!');
+print("\n");
+
+print("#ANTS#FIELDS# " . # LAYOUT
+ "{ensemble} {heading} {pitch} {roll} {bin} " .
+ "{b1} {b2} {b3} {b4} {u} {v} {w} {err_vel} " .
+ "{v12} {w12} {v34} {w34} " .
+ "{corr1} {corr2} {corr3} {corr4} " .
+ "{amp1} {amp2} {amp3} {amp4} " .
+ "{pcg1} {pcg2} {pcg3} {pcg4}\n"
+);
+
+for (my($e)=$fe; $e<=$le; $e++) {
+ my($ssCorr) = defined($opt_S) ? ssCorr($dta{ENSEMBLE}[$e],$SS_salin,$SS_temp,$SS_depth) : 1;
+ for (my($b)=$first_bin=1; $b<=$last_bin-1; $b++) {
+ print("$dta{ENSEMBLE}[$e]->{NUMBER} ");
+ print(defined($dta{ENSEMBLE}[$e]->{HEADING}) ? "$dta{ENSEMBLE}[$e]->{HEADING} " : 'nan ');
+ print(defined($dta{ENSEMBLE}[$e]->{PITCH}) ? "$dta{ENSEMBLE}[$e]->{PITCH} " : 'nan ');
+ print(defined($dta{ENSEMBLE}[$e]->{ROLL}) ? "$dta{ENSEMBLE}[$e]->{ROLL} " : 'nan ');
+ printf("%d ",$b+1);
+
+ if ($dta{ENSEMBLE}[$e]->{GOOD_VEL}[$b]) {
+ printf("%g %g %g %g ",@{$dta{ENSEMBLE}[$e]->{BEAM_VELOCITY}[$b]});
+ printf("%g ",$dta{ENSEMBLE}[$e]->{VELOCITY}[$b][0] * $ssCorr);
+ printf("%g ",$dta{ENSEMBLE}[$e]->{VELOCITY}[$b][1] * $ssCorr);
+ printf("%g ",$dta{ENSEMBLE}[$e]->{VELOCITY}[$b][2] * $ssCorr);
+ if ($dta{ENSEMBLE}[$e]->{THREE_BEAM}[$b]) {
+ print("nan ");
+ } else {
+ printf("%g ",$dta{ENSEMBLE}[$e]->{VELOCITY}[$b][3] * $ssCorr);
+ }
+ printf(defined($dta{ENSEMBLE}[$e]->{BEAMPAIR_VELOCITY}[$b][0]) ? "%g " : "nan ",
+ $dta{ENSEMBLE}[$e]->{BEAMPAIR_VELOCITY}[$b][0]);
+ printf(defined($dta{ENSEMBLE}[$e]->{BEAMPAIR_VELOCITY}[$b][1]) ? "%g " : "nan ",
+ $dta{ENSEMBLE}[$e]->{BEAMPAIR_VELOCITY}[$b][1]);
+ printf(defined($dta{ENSEMBLE}[$e]->{BEAMPAIR_VELOCITY}[$b][2]) ? "%g " : "nan ",
+ $dta{ENSEMBLE}[$e]->{BEAMPAIR_VELOCITY}[$b][2]);
+ printf(defined($dta{ENSEMBLE}[$e]->{BEAMPAIR_VELOCITY}[$b][3]) ? "%g " : "nan ",
+ $dta{ENSEMBLE}[$e]->{BEAMPAIR_VELOCITY}[$b][3]);
+ } else {
+ print("nan nan nan nan ");
+ print("nan nan nan nan ");
+ print("nan nan nan nan ");
+ }
+
+ print("@{$dta{ENSEMBLE}[$e]->{CORRELATION}[$b]} ");
+ print("@{$dta{ENSEMBLE}[$e]->{ECHO_AMPLITUDE}[$b]} ");
+
+ if ($beamCoords) {
+ print("@{$dta{ENSEMBLE}[$e]->{PERCENT_GOOD}[$b]} ");
+ } else {
+ printf("nan nan nan nan ");
+ }
+ print("\n");
+ }
+}
+
+exit(0);